package chapter03;
class Student1{
    String name;
    void read(){
        System.out.println("大家好，我是"+name);
    }
}

public class Example01 {
    public static void main(String[] args) {
            Student1 stu1 = new Student1();
            Student1 stu2 = new Student1();
            stu1.name = "小明";
            stu1.read();
            stu2.name = "小华";
            stu2.read();
    }
}
